Scan Tool Data Definitions

The Data Display function contains lists of ABS and ETS data parameters. A brief description of all ABS and ETS data parameters available on the scan tool are listed below. The list is arranged in alphabetical order.
ABS Relay Command: The scan tool displays On or Off - The scan tool displays On during vehicle operation. The EBCM commands the ABS relay On when Ignition positive voltage is present.
ABS Warning Lamp: The scan tool displays Off or On - The scan tool displays whether or not the ABS warning indicator is currently being commanded ON.
Battery Voltage: The scan tool displays 0 to 17 Volts - The scan tool displays the level of battery voltage at the EBCM.
Brake Switch: The scan tool displays Off or On The scan tool displays the state of the brake switch.
Brake Warning Lamp Cmd: The scan tool displays On or Off - The scan tool displays the commanded state of the red brake warning indicator.
Ignition Voltage: The scan tool displays 0 - 17 Volts The scan tool displays the level of ignition positive voltage at the EBCM.
Left Front ABS Motor: The scan tool displays Forward or Reverse - The scan tool displays the direction in which the left front ABS motor is being commanded.
Left Front ABS Motor Cmd: The scan tool displays Amps - The scan tool displays the amount of commanded current to the left front ABS motor.
Left Front ABS Motor Fd: The scan tool displays Amps - The scan tool displays the amount of feedback current from the left front ABS motor.
Left Front Solenoid Cmd: The scan tool displays On or Off - The scan tool displays the commanded state of the left front solenoid.
Left Front Wheel Speed: The scan tool displays 0 - 255 km/h or 0 - 158 mph - The scan tool displays the actual speed of the left front wheel.
Left Rear Wheel Speed: The scan tool displays 0 - 255 km/h or 0 - 158 mph - The scan tool displays the actual speed of the left rear wheel.
Rear ABS Motor Cmd: The scan tool displays Amps - The scan tool displays the amount of commanded current to the rear ABS motor.
Rear ABS Motor Feedback: The scan tool displays Amps - The scan tool displays the amount of feedback current from the rear ABS motor.
Right Front ABS Motor: The scan tool displays Forward or Reverse - The scan tool displays the direction in which the right front ABS motor is being commanded.
Right Front ABS Motor Cmd: The scan tool displays Amps - The scan tool displays the amount of commanded current to the right front ABS motor.
Right Front ABS Motor Fd: The scan tool displays Amps - The scan tool displays the amount of feedback current from the right front ABS motor.
Right Front Solenoid Cmd: The scan tool displays On or Off - The scan tool displays the commanded state of the right front solenoid.
Right Front Wheel Speed: The scan tool displays 0 - 255 km/h or 0 - 158 mph - The scan tool displays the actual speed of the right front wheel.
Right Rear Wheel Speed: The scan tool displays 0 - 255 km/h or 0 - 158 mph - The scan tool displays the actual speed of the right rear wheel.
Steering Wheel Position: The scan tool displays 0 to 5 Volts - The scan tool displays the position of the steering wheel in volts.
Vehicle Speed: The scan tool displays 0 - 255 km/h or 0 - 158 mph - This parameter displays the vehicle speed. The Powertrain Control Module (PCM) receives reference pulses from the Vehicle Speed Sensor (VSS) and converts them into km/h or MPH for display.